People took part in a guided bike tour focused on sites connected to the racial violence, including the lakefront location where 17-year-old Eugene Williams was killed in 1919.
Michael Scurr has been volunteering at Britain's National Archives for the last 11 years, then one day last May he made a discovery of his own while sifting through the letters of an 18th-century Royal Navy captain.
The Trump administration can replace the slavery exhibit at the President's House in Philadelphia, a federal appeals court ruled on Thursday.
A 900-pound time capsule marking the 250th anniversary of American independence has been sealed shut and shipped to Philadelphia, where it will be buried next month.
Now surrounded by city life, the home remains an unexpected reminder of Manhattan's rural roots and Revolutionary War history.
The space is meant to honor the three parishes and also highlight the city's rich Catholic history, especially with a Chicago-born pope.